300020004

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 816480000

約数和(自身を除く): 516459996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 269, 276, 414, 449, 538, 621, 807, 828, 898, 1076, 1242, 1347, 1614, 1796, 2421, 2484, 2694, 3228, 4041, 4842, 5388, 6187, 7263, 8082, 9684, 10327, 12123, 12374, 14526, 16164, 18561, 20654, 24246, 24748, 29052, 30981, 37122, 41308, 48492, 55683, 61962, 74244, 92943, 111366, 120781, 123924, 167049, 185886, 222732, 241562, 278829, 334098, 362343, 371772, 483124, 557658, 668196, 724686, 1087029, 1115316, 1449372, 2174058, 2777963, 3261087, 4348116, 5555926, 6522174, 8333889, 11111852, 13044348, 16667778, 25001667, 33335556, 50003334, 75005001, 100006668, 150010002, 300020004]

約数ペア:

[(1, 300020004), (2, 150010002), (3, 100006668), (4, 75005001), (6, 50003334), (9, 33335556), (12, 25001667), (18, 16667778), (23, 13044348), (27, 11111852), (36, 8333889), (46, 6522174), (54, 5555926), (69, 4348116), (92, 3261087), (108, 2777963), (138, 2174058), (207, 1449372), (269, 1115316), (276, 1087029), (414, 724686), (449, 668196), (538, 557658), (621, 483124), (807, 371772), (828, 362343), (898, 334098), (1076, 278829), (1242, 241562), (1347, 222732), (1614, 185886), (1796, 167049), (2421, 123924), (2484, 120781), (2694, 111366), (3228, 92943), (4041, 74244), (4842, 61962), (5388, 55683), (6187, 48492), (7263, 41308), (8082, 37122), (9684, 30981), (10327, 29052), (12123, 24748), (12374, 24246), (14526, 20654), (16164, 18561)]